TWSBI Diamond 580AL Fountain Pen in Iceberg Blue Color__Silver__rotring-600-series-silver-ballpoint-pen Reach all the way down

Reach all the way down in the corner of a near empty ink bottle with this handy accessory

Smithsonian logo on top ring

The Rollerball Pen in Leopard (Matte Violet) features a rich violet matte finish paired with a striking leopard-patterned accent band

Designed to thoroughly clean most fountain pens that take standard international ink cartridges

you can simply swap the nib by unscrewing the nib unit from the section and screwing in this replacement nib

TWSBI Diamond 580AL Fountain Pen in Iceberg Blue Color__Silver__rotring-600-series-silver-ballpoint-pen Reach all the way downThe TWSBI (commonly pronounced "twiz bee") Diamond 580 is the 21st Century interpretation of a classic writing instrument. While most of our modern communication devices lack transparency and customization, the TWSBI Diamond 580 excels with a transparent resin construction that can be disassembled using the included wrench. The Diamond 580 represents the fusion of a traditional fountain pen with a modern industrial design. The result is an eye